Home / 95,006.86-131,125.43-61,023.17

Finding the Fourth Proportional to 95,006.86, 131,125.43 and 61,023.17

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Solution

The fourth proportional to 95,006.86, 131,125.43 and 61,023.17 is: 84,222.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,006.86 : 131,125.43 = 61,023.17 : x
  2. Step 2: Convert to fraction form
    95,006.86/131,125.43 = 61,023.17/x
  3. Step 3: Cross multiply
    95,006.86x = 131,125.43 × 61,023.17
  4. Step 4: Simplify right side
    95,006.86x = 8,001,689,886.58
  5. Step 5: Solve for x
    x = 8,001,689,886.58/95,006.86
  6. Step 6: Final answer
    x = 84,222.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.